[
  {
    "@context": "http://context.json-ld",
    "revisions": {
      "type": "Property",
      "value": [
          "v0.1",
          "v0.2",
          "v0.3"
        ]
    },
    "id": "urn:ngsi-ld:Light:light1",
    "type": "Light"
  }
]